APA (7th ed.) Citation

Hurrell, K. (2007). The unexplained: A source book. Star Fire Books.

Chicago Style (17th ed.) Citation

Hurrell, Karen. The Unexplained: A Source Book. UK: Star Fire Books, 2007.

MLA (9th ed.) Citation

Hurrell, Karen. The Unexplained: A Source Book. Star Fire Books, 2007.

Warning: These citations may not always be 100% accurate.